baber/WOPTO huggingface dataset:
Patent JP-2001090069-A (JP)
Title: Steel-pipe pile rotary press-in device with reaction bearing pile composed of steel pipe with nose blade
Inventor: ISHIBASHI YOICHI
IPC: E02D7/22
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a steel-pipe pile rotary press-in device, by which rotary reaction and press-in reaction generated when a steel pipe pile having a large bore is rotated and pressed in are borne surely, and cost of which is reduced comparatively. SOLUTION: In the steel-pipe pile rotary press-in device 20 for gripping and rotating and pressing in a steel pipe 22, reaction bearing piles 29 composed of steel pipes 29b with nose blades pressed in and installed to a ground in the vicinity of the steel pipe pile 22, locking members 30, to which the head sections of the reaction bearing piles 29 can be locked, are mounted on the rotary press-in device body 20, and the rotary reaction and press-in reaction of the rotary press-in device 20 generated in the case of the execution of the penetration of the steel pipe pile 22 are borne by the horizontal resistance force and drawing resistance force of the reaction bearing piles 29 comprising the steel pipes 29b with the nose blades by engaging the head sections of the reaction bearing piles 29 and the locking members 30 of the rotary press-in device 20.
Patent JP-2001095040-A (JP)
Title: Mobile radio system
Inventor: SUGIMOTO SHIGEMITSU
IPC: H04W4/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To make mobile stations suitable in the case of vehicle allocation, etc., by properly arranging the mobile stations in plural areas. SOLUTION: In this mobile radio system form deciding and controlling to which of plural areas the base stations 2-1 to 2-n belong based on positional information of the base stations 2-1 to 2-n obtained from the base stations, an existing area deciding means 141 to set an overlapped area between areas and decide in which area including the overlapped area the mobile stations exist, based on the positional information of the mobile stations and an area- specifying means 142 to specify that the mobile stations belong to the area where the mobile station existed last time, when the mobile stations judged to exist in the overlapped area by the exiting area deciding means 141 and to specify that, when the mobile stations exist in an area except the overlapped area are provided, the mobile stations belong to that area.
Patent JP-S61146564-A (JP)
Title: Information recorder
Inventor: ITO YOSHIO
IPC: G03G15/32
Filed: 1984-12-21
Abstract: PURPOSE:To obtain a serial printer having a wide selectivity for the quality of recording papers and capable of high-speed recording by providing a pressure means to press a pressure receiver on a picture-bearing material for transferring and fixing the picture developed on the picture-bearing material to a recording material. CONSTITUTION:The flat smooth face of a pressure receiver 27 is exactly pressed on the contact face of an inducer drum 33 turning and becomes automatically centralized, and when a transfer paper is present, uniform linear pressure is applied according to the length of the drum. The home position of the drum 33 on a carrier 12 is set up on a position apart from the end of paper by a length of DELTAl in relation to the recording transfer paper 6' resting on the receiver 27. Since the drum 33 is rotationally driven without slippage while pressing on the upside of the receiver 27, the linear pressure of the drum 33 is orderly moved toward the forwarding direction, and even when it reaches the stopping end of the recording transfer paper, no external force to horizontally move the paper 6' to the moving direction of the carrier is brought about.
Patent JP-2000096286-A (JP)
Title: Plating method and device therefor
Inventor: NAKAI YASUYUKI
IPC: C25D21/12
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a plating method which is capable of forming conductive ground surface films of good throughput at a low cost on substrates at a uniform film from the peripheral parts to the central parts of the substrates, prevents the occurrence of burn and provides layer constitution optimum as wiring and a device therefor. SOLUTION: This plating method comprises plating by a moving electrode 2 which is arranged to face the substrates 4 to be plated and executes plating while moving between the central part and peripheral parts of the substrates 4. The plating is executed while controlling the electric power so as to make the larger electric power as the moving electrode 2 exists nearer the central part (b) of the substrates 4 and to make the smaller electric power as the moving electrode 2 exists nearer the peripheral parts (a), (c) of the substrates 4.
Patent JP-H06121368-A (JP)
Title: Mobile communication subscriber data access system
Inventor: MARUYAMA YASUO
IPC: H04Q7/34
Filed: 1992-10-08
Abstract: PURPOSE:To decide a telephone number independently of a home memory station address storing subscriber data. CONSTITUTION:An address memory station 21 storing storing the cross reference between each telephone number and its home memory station address is provided to the system, and when it is required that an exchange 131 references or revises subscriber data of a mobile equipment 15 on the call processing based on a signal 25 sent from the mobile equipment 15 via a base station, the exchange 131 sends an address request signal 26 with a telephone number of the mobile equipment 15 inserted thereto to the address memory station 21. The address memory station 21 retrieves the home memory station address with the telephone number in the received signal 26, inserts the address to an address acknowledge signal 27 to return the result to the request source exchange 131. The exchange 131 accesses a home memory station 172 represented by the address in the signal 27 to read or revise the subscriber data.
Patent JP-H0579146-A (JP)
Title: Upper part structure of opening in wall body
Inventor: MATSUOKA TATSUHISA
IPC: E04B1/682
Filed: 1991-09-21
Abstract: PURPOSE:To house in an existing external or a semiexternal attaching sash for an ALC and a steel frame ground by using an after-attaching cover body even in case of a rigid wall material having spline tongue structure. CONSTITUTION:A cover body E is fixed through a fixing tool between a rigid wall material B, supported by a rail material C in a T-shape in cross section and having spline tongue structure, and an upper sash G. A position above a fixing tool by means of which the rail material C and a cover body E are fixed is filled with a back up material H and a caulking material I. This constitution improves waterproofing ability, airtightness, structure stability, and the design property of the upper part of an opening and houses in an existing sash for ALC and a frame steel ground.
Patent JP-H03132839-A (JP)
Title: Data processor
Inventor: MIYAUCHI NOBUHITO
IPC: G06F12/00
Filed: 1989-10-19
Abstract: PURPOSE:To reduce the overhead of a CPU by providing a buffer which writes successively the route for a data collecting instruction for the collection of those data which are undesired at their processing stages and a data collection processor. CONSTITUTION:A cyclic buffer 6 writes successively via a CPU 1 the route for a data collecting instruction for the collection of those data which are undesired at their processing stages. Then a data collection processor 3 reads the route out of the buffer 6, collects the undesired data independently of the process of the CPU 1, and sends the free list of collected undesired data back to the CPU 1. Thus it is possible to prevent the CPU 1 from collecting directly the undesired data and therefore to reduce the overhead of the CPU 1.
Patent JP-H08111379-A (JP)
Title: Semiconductor device and production thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 1994-10-07
Abstract: PURPOSE: To obtain a crystalline silicon film being employed in a thin film transistor. CONSTITUTION: A crystalline silicon film of 150-800Å having irregularities in the range of 100-700Å is employed as an active layer of a thin film transistor. Such crystalline silicon film can be obtained through irradiation with laser light.
Patent JP-H1175652-A (JP)
Title: Fishing tackle housing box
Inventor: OSHIRO TARO
IPC: A01K97/06
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a fishing tackle housing box capable of instantaneously taking out a fishing tackle by opening the box while holding the box with a portable tool in spite of the fishing tackle housing box such that two box- shaped members are joined with a hinge and further without any fear for dropping the fishing tackle even when any of the two box-shaped members is opened. SOLUTION: This fishing tackle housing box is obtained by installing engaging parts 17 and 27 of the same shape in each of mutually corresponding sites of the first and the second box-shaped members 1 and 2 connected with a main hinge 3 and making any of the engaging parts 17 and 27 capable of being engaged and held with engageable parts and further individually providing cover units 4 and 5 for closing opened ports 18 and 28 in each of the box-shaped members 1 and 2.
Patent JP-2001088168-A (JP)
Title: Mold
Inventor: KAWASAKI HIROAKI
IPC: B29C45/76
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a mold capable of detecting the short mold of a molded article having a complicated shape or molded article having no sensor arranging space. SOLUTION: The cavities 20 of a key top are connected by the molding part of a runner 22 through the molding part 21 of a gate 21. A numeral 23 shows a sprue and a line L is the boundary line of the cavities and cores. A dummy gate 30 is formed on the runner 22 under the same condition as the gate and a dummy cavity 31 having a shape different from that of the cavities 20 is formed on the runner 22 through the dummy gate 30. An ejector pin 13 and a pressure sensor 15 for detecting the pressure in the dummy gate 31 are provided. The pressure in the dummy cavity 31 at the time of molding becomes substantially the same to that in the product cavities 20. The generation of a short mold in each of the cavities can be certainly detected from the detection result of the pressure sensor.
Patent JP-H01114571-A (JP)
Title: Assembling method for steering gear box
Inventor: SHIBANO FUMIO
IPC: B62D3/00
Filed: 1987-10-27
Abstract: PURPOSE:To prevent a steering gear box and a steering wheel from being damaged by rotating the steering gear box with a test jig so as to obtain its neutral position, and linking the steering wheel to the steering gear box which has been already mounted on a vehicle. CONSTITUTION:A pinion 1d is combined with a test jig 2, and the pinion 1d is returned to its neutral position after being rotated up to the limits in its right and left directions. Then, the jig 2 is removed and a steering gear box 1 is mounted on a vehicle without moving the neutral position of the pinion 1d. At the same time, a front wheel 3 and a tie rod 4 are connected to the steering gear box. Also, a steering wheel 7 which is in a neutral state in a vehicle width direction is connected to the pinion 1d via a steering column 6. Consequently, the steering gear box 1 and the steering wheel 7 are connected to each other in a neutral state, so that their mutual damages can be prevented and assembling time for the steering gear box concerned can be shortened.
Patent JP-S62131678-A (JP)
Title: Recording and reproducing device
Inventor: SASAKI YOSHIHIRO
IPC: H04N5/91
Filed: 1985-12-03
Abstract: PURPOSE:To always set an optimum recording current automatically to various recording media by extracting a fundamental wave and the 2nd harmonic from a reproducing signal in reproducing a television signal and comparing the ratio of them so as to adjust the recording current automatically in a direction decreasing the harmonic distortion. CONSTITUTION:Signals S2a, S2b sampled by sample holding circuits 4a, 4b are subjected to A/D conversion by A/D converters 5a, 5b and digital data S3a, S3b being the output are subjected to ratio calculation by a central processing unit 11 (CPU) through input ports 6a, 6b and a data bus 7 respectively. Then a recording current control data deciding the optimum recording current up to the preceding processing the ratio of the fundamental component to the 2nd harmonic in this case and the recording current control data in recording the signal this time are stored in a random access memory (RAM) 9, and they are compared and discriminated by the CPU 11. Further, the optimum recording current control data S4 is outputted from an output port 8. In comparing the ratio of the fundamental wave to the 2nd harmonic of the reproducing signal in this way, the optimum recording current is always set automatically and the picture signal without the second order distortion is reproduced.
Patent JP-H08111567-A (JP)
Title: Apparatus for surpressing stimulated brillouin scattering
Inventor: PAA BANGU HANSEN
IPC: H01S5/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To suppress the induced Brillouin scattering in an optical fiber by using a semiconductor laser with a tuner that responds to a dither signal for continuous tuning. SOLUTION: A tuning semiconductor DBR laser 10 generates an active region 16, a passive waveguide 12, a plug reflector 14, and a modulator 20 and generates laser output. The plug reflector 14 with a grating region is arranged between an active region 16, where an input DC current 18 is inputted and a modulator 20 for generating laser oscillation output, in response to an input data signal 22. A dither source 24 generates a continuous dither signal. A tuner 26 is connected to an input region 28, operates, and injects a high output power into an optical fiber in response to the dither signal. The input region 28 to a passive waveguide 12 is heated locally by a resistor 30, and the tuning frequency of the tuner 26 is changed continuously and is tuned to a tuning semiconductor DBR laser 10, thus effectively suppressing an induced Brillouin scattering in the optical fiber.
Patent JP-H05106478-A (JP)
Title: Equipment provided with intake pressure detecting sensor
Inventor: SHOMURA NOBUYUKI
IPC: G01L23/00
Filed: 1991-10-18
Abstract: PURPOSE:To reduce the effect of vibrations or impacts even when a whole outboard motor is tilted to and fro, left and right, and to prevent the fouling due to dust or blocking even under rigorous conditions, in an equipment provided with intake pressure detecting sensor connected to a fuel injection control means of the outboard motor. CONSTITUTION:In an outboard motor provided with an engine control unit 6 consisting of an engine 5 provided with a fuel injection control means, a surge tank 18 is provided at a side of the engine 5, and an intake pressure detecting aperture 18a is attached to the surge tank 18, and an attaching bracket 30 for electronic parts is provided in the intake side of the engine 5. An intake pressure detecting sensor 16 is attached to the attaching bracket 30 at a position just above the rear side of the surge tank 18 and connected to the fuel injection control means, and the intake pressure detecting aperture 18a and the intake pressure detecting sensor are connected to each other with a connection hose 17.
Patent JP-S6229976-A (JP)
Title: Human pancreatic elastase iiia
Inventor: TAKIGUCHI HIROSHI
IPC: C12R1/91
Filed: 1985-12-02
Abstract: PURPOSE:The titled elastase, consisting of a specific amino acid sequence, capa ble of exhibiting a biological activity equal to that of elastase derived from human pancreatic juice, usable for the similar purpose and by the similar usage, obtained by the recombinant DNA technique and useful for arteriosclerosis, etc. CONSTITUTION:An mRNA is separated from human pancreas, and a cDNA bank is prepared by using the above-mentioned mRNA and a reverse transcriptase to isolate a plasmid containing a cDNA coding human elastase IIIA from the resultant bank. A recombinant plasmid prepared therefrom is then introduced into Escherichia coli, and a recombinant is collected from the resultant transformant. A clone containing a DNA coding the elastase IIIA is selected from the above-mentioned recombinant and elastase IIIA gene is cut out of the recombinant and linked to a gene expression vector. The resultant gene expression vector is then introduced into host Escherichia coli, and the resultant recombinant host is cultivated in a culture medium, e.g. glucose, etc., at 15-43 deg.C for 3-24hr. The resultant culture is treated to afford the aimed human pancreatic elastase IIIA consisting of an amino acid sequence, e.g. amino acids expressed by the formula.
Patent JP-H11107057-A (JP)
Title: Blending of woody fiber with another fiber, and fiber blending machine therefor
Inventor: NAKAMURA MITSUO
IPC: D01C1/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for uniformly blending woody fibers with another type fibers. SOLUTION: This method uniformly blends woody fibers with another type fibers by first unraveling woody fibers by an unraveling machine to be more processable by a cotton blending machine which blends the woody fibers with another type fibers, and then blending the unraveled woody fibers with another type fibers by the blending machine.
Patent JP-H08139365-A (JP)
Title: Drive circuit
Inventor: YANAGIBASHI TAKEYUKI
IPC: H01L33/00
Filed: 1994-11-04
Abstract: PURPOSE: To provide an LED drive circuit which can suppress an increase in a chip area as possible. CONSTITUTION: An output transistor 103 which supplied a current for driving an LED 105 and a voltage selecting means 101 which is connected to the gate of the output transistor 103 and supplies one of plurality of voltages V1-V4 to the gate 103 of the output transistor 103 in accordance with voltage selection signals S1-S4 are provided. The output transistor 103 is driven by the voltage selected among a plurality of the voltages V1-V4 and supplied an output current corresponding to the selected voltage to an LED 105. The light emission intensity of the LED 105 is controlled in accordance with the output current supplied from the output transistor 103.
Patent JP-2000101397-A (JP)
Title: Switched capacitor filter
Inventor: TAKAHASHI NOBUAKI
IPC: H03H19/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To make reduce a circuit chip area and furthermore to improve high frequency characteristic at making a circuit integrated. SOLUTION: A switched capacitor filter 1 is formed of a coefficient switched capacitor 3i, a delaying switched capacitor 5ij and an integrator 6. The integrator 6 is formed of an arithmetic amplifier 8 and plural integration switched capacitors 71k for an arithmetic amplifier to be connected between the output terminal of the amplifier 8 and the inverse inputting terminal of the amplifier 8. The capacitor 3i weights the n-th root of a transfer function coefficient value to a signal from an inputting terminal part 2. The switched capacitor 5ij for delaying/coefficient delays by a prescribed time with respect to a signal from an output terminal part 4 and additionally weights the n-th root of the transfer function coefficient value.  Then, the capacitance of the internal capacitor of the switched capacitors 3i and 5ij is a value in proportion to the n-th root of the transfer function coefficient value.
Patent JP-S61148198-A (JP)
Title: Novel tripeptide compound and sweetener
Inventor: TAKEMOTO TADASHI
IPC: A23L27/30
Filed: 1984-12-22
Abstract: NEW MATERIAL:The compound of formula I (R1 is H, CH3, C2H5, CH2OH, 1-hydroxyethyl, C3H7, methyloxycarbonylmethyl, or aminocarbonylmethyl; R2 is CH3 or C2H5; where R1 is not H, the amino acid residue of *1 is D or DL isomer and the amino acid residues of *2 and *3 are D isomers) and its salt. EXAMPLE:D-alanyl-alpha-L-aspartyl-L-phenylalanine methyl ester. USE:A sweetener having low calorific value. It has refreshing sweet taste and high safety. PREPARATION:For example, alpha-L-aspartyl-L-phenylalanine alkyl ester is made to react with the N-protected amino acid active ester of formula II (e.g., N- benzyloxycarbonyl-D-alanine N-hydroxysuccinimide ester) in a mixture of water and dioxane, etc., and the protective group is eliminated from the reaction product.
Patent JP-H11110191-A (JP)
Title: Room number generator and statistic analyzer provided with the same
Inventor: KITAO KATSUYUKI
IPC: G06F7/58
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a random number generator capable of generating a random number for determining a parameter for circuit simulation corresponding to the distribution of measured parameters by generating a 2nd random number based on the distribution of measured parameters. SOLUTION: A parameter storage part 11 of the random number generator 10 previously stores circuit parameters, device parameters and process parameters which are set based on the measured result by measuring a sample prepared by certain technology for every kind. Then, this random number generator 10 generates the 2nd random number based on the measured parameters and this 2nd random number is used as the parameter for circuit simulation. Namely, this parameter for circuit simulation is generated based on the distribution of measured parameters. Therefore, a circuit simulation executing part 34 can perform the circuit simulation while using the parameter for circuit simulation corresponding to the distribution of measured parameters.
Patent JP-S61149970-A (JP)
Title: Developer
Inventor: SAKURAI MASATO
IPC: G03G13/09
Filed: 1984-12-25
Abstract: PURPOSE:To prevent variation in image density due to a decrease in toner density by using such a developer that the product of the magnetism and coercive force of high-resistance magnetic toner is larger than or equal to the product of the magnetism and coercive force of magnetic carriers. CONSTITUTION:A photosensitive body 1 rotates as shown by an arrow and an electrostatic latent image is formed on its surface. A developing device 2 consists of a fixed magnet roll 3, a nonmagnetic sleeve 4 which rotates counterclockwise, and a doctor 7, and the developer 5 thrown in a hopper 6 is attracted to the roll 3 and conveyed through the rotation of the sleeve 4. The developer 5 controlled by the doctor 7 is napped by main magnetic poles N1 of the roll 3 and contacts the photosensitive body 1 to form the electrostatic latent image. The developer 5 uses a mixture of high-resistance magnetic toner and magnetic carriers and the product of the magnetism and coercive force of the high- resistance magnetic toner is larger than or equal to the product of the magnetism and coercive force of magnetic carriers. Thus, variation in picture density due to a decrease in toner density is prevented.
Patent JP-H02120473-A (JP)
Title: Vibration suppressor for medium and low storied building
Inventor: SAKUMA HIROSHI
IPC: F16F15/02
Filed: 1988-10-28
Abstract: PURPOSE:To facilitate arrangement by attaching a lot of vessels continuously between the supports of the handrails of the building to form a wainscoting wall and regulating the natural frequency of liquid held in each of the vessels to be almost equal to the natural frequency of a building. CONSTITUTION:The natural frequency of liquid 3 stored in the internal sections of vessels 2 is regulated to be almost equal to the natural frequency of a building. Then, between the supports 4, 4 of a handrail 1, a plurality of the vessels 2 of plate types or the like are combined with each other to be fitted to form a wainscoting wall. As a result, arrangement can be facilitated.